논문 상세보기

홍화자 분획물이 사염화탄소 유발 간손상 흰쥐에서 지질과산화와 oxygen free radical 제거 효소 활성도에 미치는 영향 KCI 등재

Effect of Subfractions of Carthamus tinctorius L . Semen on the Lipid Peroxidation and Oxygen Free Radical Scavenging Enzyme Activities in CCl4-induced Hepatotoxic Rats

  • 언어KOR
  • URLhttps://db.koreascholar.com/Article/Detail/342862
구독 기관 인증 시 무료 이용이 가능합니다. 4,000원
한국식품위생안전성학회지 (Journal of Food Hygiene and Safety)
한국식품위생안전성학회 (Korean Society of Food Hygiene and Safety)
초록

Previous studies have shown that methanol extract and its butanol fraction of Carthamus tinctorius L. Semen have the hepatoprotective effect on the CCl₄ induced hepatotoxicity. The hepatoprotective effect of the subfractions of butanol fraction has been evaluated by analyzing oxygen free radical scavenging enzyme activities and histopathological examinations. In BS-5 subfraction treated group, the activity of superoxide dismutase has been significantly increased as compared with that of CCl₄ treated rats. Antioxidant activity has been evaluated by the examination of the scavenging activity against 1,1-diphenyl-2-picrylhydrazyl radical. BS-5 subfraction has shown strong antioxidant activities. The histopathological examination showed that the treatment of BS-5 subfraction has relieved the ballooning degeneration of hepatocytes which had been generated by CCl₄. It appears that the protective effect of BS-5 subfraction would be mediated of the attenuation of lipid peroxidation by acting as a free radical scavenger, which were based on the increase of superoxide dismutase activity.

저자
  • 정기화
  • 정춘식
  • 정정숙